There is a nearly complete mosaic floor in the Evenlode valley, just outside North Leigh, that has been there since the early fourth century. Geometric patterns in blues, reds, yellows and creams, laid by Roman craftsmen with a precision that still holds. That mosaic is part of one of the largest villas in Roman Britain — a courtyard complex with three bath suites and at least nineteen decorated floors at its peak. What strikes me about North Leigh is that this impulse to build carefully, to invest skill in the fabric of a place, never really stopped. The Saxon tower of St Mary's Church, raised in the first half of the eleventh century with its long-and-short quoins still legible in the stonework, speaks to the same instinct. So does the fan-vaulted Wilcote Chapel inside, commissioned around 1439, where the quality of the carving would sit comfortably in a cathedral. And so does the tower mill that Joseph Shepherd built in the village centre in 1833 — functional, confident, built to last. North Leigh is a place where every era has left something worth keeping, and that shapes how any architect should approach working here.
Award-winning Architects in North Leigh
An Oxfordshire Practice Built on Heritage and Sustainability
I founded Gresford Architects in London in 2006, and we are now based at the Oxford Eco Centre in Osney Mead, close to the Evenlode valley villages where much of our work sits. My approach has always been grounded in two things: deep respect for what is already there — I am a member of the Society for the Protection of Ancient Buildings — and commitment to performance that serves real life. The Old Orchard, our EnerPHit retrofit in Oxfordshire, sits in a landscape not unlike North Leigh: a period farmstead that needed modern comfort without losing its identity. It was featured in The Modern House Journal and The Spaces. The Deerings in Hertfordshire, a Passivhaus new build, won a RIBA East Award in 2018 for showing that energy performance and architectural quality belong together. In a village shaped by centuries of careful building — Roman villa to tower mill to farmhouse — that dual commitment is not optional.
Architectural Services for a Village Shaped by Centuries of Craft
Renovations are central to working in North Leigh, where any architectural work needs to be informed by the village's evolving planning context and the character of a settlement where local stone and a long building tradition set the tone. West Oxfordshire District Council handles planning here, and the parish is currently developing its own Neighbourhood Plan, designated in 2022, which will give the community greater influence over how the village grows. The village's older homes — stone cottages and farmhouses built from rubble stone quarried locally at East End — have thick walls, modest window openings, and a solidity that has served them well for centuries. But they were built for a different climate of expectation, and the challenge is making them comfortable for modern life without erasing the material honesty that gives them their character. My membership of SPAB reflects how we approach this: reading the building first, understanding how moisture moves through solid stone walls, and finding interventions that work with the fabric rather than against it.
The stone-built homes of North Leigh — the rubble-stone cottages quarried at East End, the farmhouses with walls that have held for two centuries — are exactly where EnerPHit delivers its strongest value. These buildings were built to breathe; conventional insulation on the outside suffocates them, traps moisture, and erodes what gives them their presence. EnerPHit works from the inside, creating a thermal envelope behind the stone that lets the walls remain part of the building's story. The external appearance — that local stone, those window proportions, that quality of light — stays untouched. Inside, careful insulation, airtightness detailing, and mechanical ventilation with heat recovery bring the comfort and air quality of a modern home.
Many homes in North Leigh sit on generous plots but their footprints reflect a different era. The rubble-stone cottages near St Mary's Church have modest internal spaces and window openings designed for a colder age. An extension here needs to earn its place: reading the proportions of the original stone building, understanding the site's relationship to the Evenlode valley beyond, and creating new space that sits comfortably alongside what is already there. Extension Design in a village where the tower mill still stands from 1833 and the craftsmanship of Wilcote Chapel is visible in every carved stone means working with considered proportions and a local material palette — a natural enlargement of a thoughtful place, not an afterthought.
For any new home in North Leigh, the starting point is the same: read what already works here. The Roman mosaic survives because it was built with precision. The tower mill stands because it was built to last. Local stone, considered proportions, rooflines that respond to topography — these are the language that makes a home belong in this place. Sustainable Design in North Leigh means building to that standard: comfortable, economical to run, and constructed with the same conviction that shaped the buildings around it. New Build Design and PassivHaus Design offer different routes to that ambition — PassivHaus through fabric-first engineering that delivers stable temperatures and minimal energy use, New Build through architecture that performs exceptionally while belonging in its setting. For sites in the open countryside beyond the village, Paragraph 84 of the National Planning Policy Framework provides a route for architecturally outstanding homes where the design itself justifies building in the landscape. The Evenlode valley is the kind of setting where a Paragraph 84 home can respond to its surroundings with real ambition.
North Leigh has been accumulating good buildings for the better part of two thousand years — Roman, Saxon, medieval, Georgian, and beyond. If you are considering a project here, whether extending, renovating, or building new, we would welcome the chance to talk about what this village deserves.